Finding the Fourth Proportional to 89,385.48, 134,078.04 and 22,825.62

Step by Step Solution

1. Step 1: Write the proportion equation
   89,385.48 : 134,078.04 = 22,825.62 : x
2. Step 2: Convert to fraction form
   89,385.48/134,078.04 = 22,825.62/x
3. Step 3: Cross multiply
   89,385.48x = 134,078.04 × 22,825.62
4. Step 4: Simplify right side
   89,385.48x = 3,060,414,391.38
5. Step 5: Solve for x
   x = 3,060,414,391.38/89,385.48
6. Step 6: Final answer
   x = 34,238.38